| Game | Description | Organizer | Winner | Time | Duration | Participation fee | Participant count | Tournament table |
|---|---|---|---|---|---|---|---|---|
| Sudoku (Varia) | Mõttespordi olümpiaadi II etapp - algkool (1. - 4. klass) |
Meikop | fireann | 2021-01-21T13:00:00+02:00 | 1h 40min | - | 103 | Open |
| Sudoku (Varia) | Mõttespordi olümpiaadi I etapp - algkool (1. - 4. klass) |
Meikop | LiseteIlves | 2020-11-26T13:00:00+02:00 | 1h 40min | - | 121 | Open |